2000 BMW X5 vs. 1973 Mazda 929
To start off, 2000 BMW X5 is newer by 27 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 2,793 cc (6 cylinders), 2000 BMW X5 is equipped with a bigger engine. In terms of performance, 2000 BMW X5 (190 HP @ 5300 RPM) has 107 more horse power than 1973 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2000 BMW X5 should accelerate faster than 1973 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW X5 weights approximately 900 kg more than 1973 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 BMW X5 (281 Nm @ 3950 RPM) has 147 more torque (in Nm) than 1973 Mazda 929. (134 Nm @ 3000 RPM). This means 2000 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
| 2000 BMW X5 | 1973 Mazda 929 | |
| Make | BMW | Mazda |
| Model | X5 | 929 |
| Year Released | 2000 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 83 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 281 Nm | 134 Nm |
| Torque RPM | 3950 RPM | 3000 RPM |
| Engine Bore Size | 84.1 mm | 80 mm |
| Engine Stroke Size | 84.1 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1070 kg |
| Vehicle Length | 4670 mm | 4410 mm |
| Vehicle Width | 1880 mm | 1670 mm |
| Vehicle Height | 1710 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2520 mm |
| Fuel Tank Capacity | 67 L | 55 L |
